Swoiste przeciwciala w surowicy krolikow przeciwko krwotocznej chorobie lagomorfow

Two hundred and fifteen rabbit sera have been assessed by the haemagglutination inhibition test for the presence of antibodies against lagomorphs disease virus. Sera were inactivated at 57—58°C for 30 minutes and the haemagglutination inhibition test was performed with human erythrocytes of group 0 (Rh +). The erythrocyte suspension was prepared in Sörensen’s buffer, pH 5.8, containing 0.1 per cent of human serum albumin. The presence of the antibodies was revealed in 31.6 per cent sera; their titers ranged from 10 to 6400 units.